Conclusion: Clean and very powerful amp don't let its small size fool you this thing rocks! Very good in terms of power and clarity and to top it off not adversely affecting my 2011 Toyota's stock electrical system, no dimming lights, monitor voltage and not have any issues, of note also running JL Audio HD1200/1 Pushing 4 TW5-3 13" subs in a sealed box, sounds powerful and clean with the sound stage of the JBL 660GTi speakers sound amazing!

BEST AMP ON THE MARKET

Hector from San Diego, CA, Sonic Electronix

6 February 2013

Conclusion: this amp is one of the best amps ever made in my opinion. great sound alot of power small size. doenst get hot. stays warm. ive used in a 3 way mode with sub and sounds great also as a 4 channel for my door speakers and it gets real loud and yet clear AWESOME JL AUDIO KEEP UP THE WORK! AND SONIC IS THE BEST PLACE TO BUY CAR AUDIO!!

Robert

HD600/4

Fletch, Crutchfield

6 June 2012

Summary: This is truly an amazing amp. I have it hooked into a Kenwood 6190HD head unit and "stock" Dynaudio speakers. You have to give it time to break in. But when it does, it sings. The control is amazing. Imaging is fantastic. Voices and instruments hang in the air like they would in a high-end home audio system. I like road trips now, because I get to listen to my music on this gear. Very pleased.

perfect

Brian, Crutchfield

22 May 2012

Summary: started off with the hd1200/1 for my 13.5W7AE. blew me away, then i decided to buy this amp for my CDT HD series speakers. what an amazing difference this amp made in my vehicle. after putting this amp in you can clearly tell that my speakers are getting super clean power. setup is a breeze, amp is small, and 150 watts x4 RMS is plenty. the clarity is unbelievable with my EQ settings "Flat.

Pros: small amp, efficient, clean power

Cons: this amp doesnt have a built in HD tuner (i kno that makes no sense but i had to put something in this dialogue box) :)